Apps similar to Audio switcher include SoundSwitch, which is free and open source. Other options are SonicRoute and Audio Device Switcher. In total there are three Volume Control Tools like Audio switcher for Windows.
SoundSwitch makes it easier to switch playback devices (sound cards). With SoundSwitch you configure once between which Playback devices you want to toggle and then you can press Ctrl+Alt+F11 to toggle automatically!.
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SonicRoute is a free, open-source audio control utility for Windows 10 and Windows 11. It runs in the system tray and provides quick access to the volume, mute state, and input and output devices of individual applications.
Audio Device Switcher is a Windows 10 app that makes it easy to quickly switch your default playback device as well as your recording device using hotkeys.
